Perhaps you should try some spelling variations:
line change » life change, linear change, leone change
change nan » change non, change new, change now
yuan kang » yuan wang, yuan chang, chan kang
yan wang » yuan wang, yang yang, qian wang
nan kong » tan kong
yang xi » yang di, yang yi, yang jui
xi line » hi line, oil line, tie line
sar » sara, star, saur

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((yan wang) or (yuan kang)) yang xi line change nan kong sar ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yan wang) OR (yuan kang)) yang xi line change nan kong sar ;*.